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OpenStudy (anonymous):
The area of a triangle with side lengths of 14 meters, 19 meters, and 21 meters is ____ square meters. Round to the nearest tenth of a meter.
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OpenStudy (anonymous):
we do herons formula right
OpenStudy (anonymous):
Could try Heron's formula.
OpenStudy (anonymous):
Oh, good, you already know it.
OpenStudy (anonymous):
i got 27 but when i imput in my online class they say its wrong
OpenStudy (anonymous):
nvm i got it thanks
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OpenStudy (anonymous):
Found your error?
OpenStudy (anonymous):
it was the area and i squared it by accident
OpenStudy (anonymous):
Alright. You're in good shape then.
OpenStudy (anonymous):
thank you
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